Analysis
- max time kernel
34s - max time network
39s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
02/03/2024, 14:04
General
- Target VirusShare_0a01466de18d9eb07abe0e3fb082626a.exe
- Size 89KB
- Sample240302-rdpyksed53
- SHA256 c26368c1f5d782b38ef06df7f32513e384ef73bb981d5babd089beb3eabeb9c0
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\VirusShare_0a01466de18d9eb07abe0e3fb082626a.exe"C:\Users\Admin\AppData\Local\Temp\VirusShare_0a01466de18d9eb07abe0e3fb082626a.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\iam.exe"C:\Users\Admin\AppData\Roaming\iam.exe" ONCE2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
iam.exe
memory/868-15-0x0000000074640000-0x0000000074BF1000-memory.dmp
memory/868-16-0x00000000014A0000-0x00000000014B0000-memory.dmp
memory/868-17-0x0000000074640000-0x0000000074BF1000-memory.dmp
memory/868-18-0x0000000074640000-0x0000000074BF1000-memory.dmp
memory/868-19-0x00000000014A0000-0x00000000014B0000-memory.dmp
memory/2108-0-0x0000000074640000-0x0000000074BF1000-memory.dmp
memory/2108-1-0x0000000074640000-0x0000000074BF1000-memory.dmp
memory/2108-2-0x0000000000C40000-0x0000000000C50000-memory.dmp
memory/2108-14-0x0000000074640000-0x0000000074BF1000-memory.dmp